taxes Property Tax Assistance

2022 Confidence Interval Detail

Dallam County
211-902/Stratford ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 7,785,181 1.1597 6,713,099 17 68 0.077213111
Random Totals: 7,785,181 6,713,099 17 68
CATG D1 EXCEPTION VALUES: 41,757,670 39,164,668
CATG J EXCEPTION VALUES: 7,997,520 8,926,989
Total Test Values 57,540,371 54,804,756

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,740,238

Confidence Interval Values(5)

Local Test Value: 57,540,371 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 52,064,518 (State Test Value minus Margin of Error Percent)
State Upper Limit: 57,544,994 (State Test Value plus Margin of Error Percent)

Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values